Cavern of Souls (Borderless Alternate Art) [Double Masters 2022] 75a Set: Betrayers of Kamigawa Type:

Set: Betrayers of Kamigawa Type: Instant — Arcane Rarity: Rare Cost: {X}{R}{R} You may exile a red card with mana value X from your hand rather than pay this spell's mana cost

Enchanted creature gets +3/+3

you may return target permanent card with converted mana cost 3 or less from your graveyard to the battlefield

There are secrets within secrets

Set: Streets of New Capenna Commander Type: Creature — Merfolk Shaman Rarity: Rare Cost: {3}{G} Whenever World Shaper attacks

Cavern of Souls (Borderless Alternate Art) [Double Masters 2022] 75a Set: Betrayers of Kamigawa Type:Set: Double Masters 2022 Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.